From: lu gu <giveme.gulu@gmail.com>
To: Miklos Szeredi <miklos@szeredi.hu>
Cc: Joanne Koong <joannelkoong@gmail.com>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
Brian Foster <bfoster@redhat.com>,
Bernd Schubert <bernd@bsbernd.com>
Subject: Re: [PATCH 5.15] fuse: Fix race condition in writethrough path A race
Date: Tue, 14 Oct 2025 17:36:45 +0800 [thread overview]
Message-ID: <CAFS-8+XXdupsG7E3riggVEffSfaAw0YndfsbmcdbQqFaKt8PCQ@mail.gmail.com> (raw)
In-Reply-To: <CAJfpegvt8Z4ftmQ37ptD8gQu4CHCUB1smxxTgngNpRaDm5=1dA@mail.gmail.com>
> > > Yes, reproducer has auto_inval_data turned on (libfuse turns it on by default).
> > >
> >
> > I was more wondering if the problem goes away if it were disabled..
Yes, I tried commenting out the invalidate_inode_pages2 function and
ran the LTP test cases in a loop more than ten times, and no data
inconsistency issues occurred.
prev parent reply other threads:[~2025-10-14 9:36 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-09 11:06 [PATCH 5.15] fuse: Fix race condition in writethrough path A race guangming.zhao
2025-10-09 22:11 ` Joanne Koong
[not found] ` <CAFS-8+VcZn7WZgjV9pHz4c8DYHRdP0on6-er5fm9TZF9RAO0xQ@mail.gmail.com>
2025-10-10 6:25 ` lu gu
2025-10-10 8:46 ` Miklos Szeredi
2025-10-13 13:39 ` Miklos Szeredi
2025-10-13 17:44 ` Brian Foster
2025-10-13 18:23 ` Miklos Szeredi
2025-10-13 18:53 ` Brian Foster
2025-10-14 7:48 ` Miklos Szeredi
2025-10-14 12:43 ` Miklos Szeredi
2025-10-14 16:15 ` Miklos Szeredi
2025-10-14 17:01 ` Joanne Koong
2025-10-14 17:56 ` Brian Foster
2025-10-15 3:59 ` lu gu
2025-10-15 14:09 ` Miklos Szeredi
2025-10-15 17:19 ` Joanne Koong
2025-10-15 19:48 ` Brian Foster
2025-10-15 20:28 ` Joanne Koong
2025-10-20 10:10 ` lu gu
2025-10-14 14:01 ` Brian Foster
2025-10-14 16:10 ` Miklos Szeredi
2025-10-14 16:15 ` Bernd Schubert
2025-10-14 16:21 ` Brian Foster
2025-10-13 20:16 ` Bernd Schubert
2025-10-13 20:27 ` Joanne Koong
2025-10-13 20:40 ` Bernd Schubert
2025-10-13 23:32 ` Joanne Koong
2025-10-14 8:06 ` Miklos Szeredi
2025-10-13 23:43 ` Joanne Koong
2025-10-14 8:11 ` Miklos Szeredi
2025-10-14 9:36 ` lu gu [this message]
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